WORKING CONDITION: Excellent. This module tests perfectly within an existing Eurorack system.

PHYSICAL CONDITION: Excellent. All metalwork, knobs, power pins, and iO jacks are in excellent physical condition.

INVENTORY #58919

BRAND: Blue Lantern

MODEL: Accented Operator VCF

FUNCTION: Eurorack Synthesizer Module

PRODUCT DESCRIPTION: This listing is for a Blue Lantern Asteroid Operator VCF Eurorack Synthesizer Module. The Blue Lantern Asteroid Operator VCF is a highly versatile 23 HP Eurorack module known for its "chameleon-like" ability to shift between classic filtering and aggressive waveshaping. It is built around two V2164 IC chips, which allow it to provide eight simultaneous filter output combinations, including various flavors of low-pass, high-pass, band-pass, and phaser effects.

SPECS:

• 8 Filter Flavors: Provides standard state-variable LP, HP, and BP filtering, along with "secret sauce" variations accessible via front-panel switches.
• Onboard Utilities: Includes a dedicated linear VCA (based on the V2164) and a sub-harmonic generator that produces square waves one or two octaves below the input to create "fat chord" sounds.
• Dynamic Sound Shaping:
  • Diode Limiters: Features 2-stage and 4-stage diode limiter switches to tame or saturate harsh tones.
  • BP VARI Control: A specific control for the band-pass output that allows for notch sweeps and phaser-like effects.
  • Sine/Tube Generator: Can self-oscillate as a sine wave generator, which can be pushed into trapezoidal shapes for "tube-like" saturation.
• Extensive Modulation: Features two bi-polar modulation inputs. The FM input includes an AC/DC/Over switch and a buffered output, while the Mod input includes a flip-flop mode and an AC/DC switch.
• "Pluck" Hack: A dedicated switch specifically for creating percussive, plucked-string style sounds.
• Width: 23 HP.
• Depth: Approximately 40 mm (skiff-friendly).
• Current Draw: +12V: 108 mA | -12V: 96 mA.
• Stability: Uses internal 5V regulation for cutoff, resonance, and VCA controls to prevent pitch or tone drift caused by power supply fluctuations.

ACCESSORIES INCLUDED: 

• Eurorack Power Cable
• (4) Eurorack Screws 

UNPACKAGED WEIGHT: 1 lbs.

UNPACKAGED DIMENSIONS: 5" x 1" x 5"